Nortel Meridian 1 Manual page 37

Table 6
Meridian Modular Telephones self-test steps and results (Part 2 of 2)
Step Action
5b Plug in the headset (if applicable).
Press the dial pad keys.
Unplug the headset.
6 Press the right side of the volume
control key.
Press the right side of the volume
control key.
Press the right side of volume control
key.
Press the right side of the volume
control key.
Press the right side of the volume
control key.
Press the right side of the volume
control key.
Press the right side of the volume
control key.
7 Press the RLS key (end of test).
Telephones
Result
Speaker beeps.
Headset beeps.
Speaker beeps.
Display is filled with dark squares.
Speaker beeps.
Display is blank.
Speaker beeps.
Display shows symbols including digits 0–9
and uppercase alphabet
Speaker beeps.
Display shows symbols including upper- and
lowercase alphabet.
Speaker beeps.
Display shows various symbols.
Speaker beeps.
Display shows symbols.
Speaker beeps.
Display is filled with dark squares.
Message Waiting lamp goes off.
Display shows idle screen within 10 seconds.
Telephone and Attendant Console Installation
Page 33 of 144